Countries citing papers authored by Rayna Natcheva
Since
Specialization
Citations
This map shows the geographic impact of Rayna Natcheva's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rayna Natcheva with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rayna Natcheva more than expected).
This network shows the impact of papers produced by Rayna Natcheva. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rayna Natcheva. The network helps show where Rayna Natcheva may publish in the future.
Co-authorship network of co-authors of Rayna Natcheva
This figure shows the co-authorship network connecting the top 25 collaborators of Rayna Natcheva.
A scholar is included among the top collaborators of Rayna Natcheva based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Rayna Natcheva. Rayna Natcheva is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Natcheva, Rayna & Anna Ganeva. (2018). On the identity and distribution of some elusive bryophyte species in the Bulgarian flora. Phytologia Balcanica. 24(2). 201–204.
5.
Natcheva, Rayna, et al.. (2018). Bryophyte diversity along the Northern Black Sea Coast in Bulgaria. Phytologia Balcanica. 24(1). 25–33.1 indexed citations
6.
Natcheva, Rayna, et al.. (2018). Genus Octospora (Ascomycota, Pezizomycetes) in Bulgaria. Phytologia Balcanica. 24(2). 181–186.1 indexed citations
7.
Natcheva, Rayna, et al.. (2018). Vrana Park – a neglected site for bryophyte and fungal diversity in Sofia city. Phytologia Balcanica. 24(3). 323–329.3 indexed citations
8.
Natcheva, Rayna, et al.. (2016). Contribution to the bryophyte flora and mycota of Bulgaria: I. Bryophytes and larger fungi from Uchilishtna Gora Managed Reserve. Phytologia Balcanica. 22(3). 323–330.1 indexed citations
9.
Natcheva, Rayna, et al.. (2015). Ascocoryne turficola (Ascomycota, Helotiales): first records from South Europe. Phytologia Balcanica. 21(1). 3–6.
10.
Natcheva, Rayna, et al.. (2015). New data on larger ascomycetes (discomycetous fungi) in Bulgaria. Phytologia Balcanica. 21(3). 227–233.
11.
Zieliński, Jerzy, Ana Petrova, & Rayna Natcheva. (2012). New species for the Bulgarian flora. Phytologia Balcanica. 18(2). 197–204.8 indexed citations
12.
Papp, Beáta, Rayna Natcheva, & Anna Ganeva. (2011). The bryophyte flora of Northern Mt Strandzha. Phytologia Balcanica. 17(1). 21–32.4 indexed citations
13.
Cronberg, Nils, Rayna Natcheva, & Hans Berggren. (2008). Observations regarding the life cycle of silvermoss Bryum argenteum. Lund University Publications (Lund University).4 indexed citations
14.
Natcheva, Rayna. (2008). Conocephalum salebrosum: a new liverwort to the bryophyte flora of Bulgaria.3 indexed citations
15.
Natcheva, Rayna. (2007). New bryophyte records in the Balkans: 1. Phytologia Balcanica. 16(3). 413–414.1 indexed citations
16.
Petrova, Ana, Jerzy Zieliński, & Rayna Natcheva. (2007). Chromosome numbers of woody plants from Bulgaria.1 indexed citations
Natcheva, Rayna & Anna Ganeva. (2005). Check-list of the bryophytes of Bulgaria. II. Musci. Cryptogamie Bryologie. 26(2). 149–172.34 indexed citations
19.
Ganeva, Anna & Rayna Natcheva. (2003). Check-list of the bryophytes of Bulgaria with data on their distribution. I. Hepaticae and Anthocerotae. Cryptogamie Bryologie. 24(3). 229–239.24 indexed citations
20.
Natcheva, Rayna. (2003). The bryophyte flora of Mt. Golema Planina, Western Balkan Range. Lund University Publications (Lund University). 9(1). 9–18.4 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
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